Alamo Lake, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alamo Lake, a community in La Paz County, Arizona.
Today
75°F
Mostly Sunny
Mostly sunny, with a high near 75. Wind around 0 mph.
7-day forecast for Alamo Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Mostly Sunny | 0 mph | 0% |
| Tonight | 51°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph WNW | 0% |
| Wednesday Night | 49°F | Clear | 0 to 5 mph NNE | 0% |
| Thursday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 51°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Friday | 79°F | Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 51°F | Clear | 0 to 10 mph NNW | 0% |
| Saturday | 81°F | Sunny | 0 to 10 mph N | 0% |
| Saturday Night | 53°F | Clear | 0 to 10 mph NNE | 0% |
| Sunday | 83°F | Sunny | 0 to 10 mph N | 2% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Monday | 81°F | Mostly Sunny | 0 to 5 mph SSE | 2% |
| Monday Night | 55°F | Partly Cloudy | 0 to 5 mph E | 2% |
Forecast source: National Weather Service (api.weather.gov) for Alamo Lake (34.256, -113.500). Updated through the day.
Growing snapshot for Alamo Lake
Last spring frost
Mar 17
First fall frost
Nov 19
Growing season
243 days
Hardiness zone
9a
More local growing data for Alamo Lake: nearby ZIP 85357 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Aguila, Az (16 mi from Alamo Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.